To know if it is still worth anything, check out how much people are willing to give cash for it. At the time of this writing, it is well over $600 for 1 bitcoin, which was worth less than a buck a few years ago. Is it worth anything? You tell me https://www.google.com/search?q=btc+to+usd

Recently, I heard people were doing flim flams with US $ and the internet. Should I keep using those?